OpenAI Just Filed For Its IPO. The Real Story Isn't The Trillion Dollars.

Summary

The main theme is the valuation of AI companies like OpenAI and Enthropic as they approach IPOs, focusing on whether public investors' expectations are realistic. The key subjects are "cheap tokens" (raw intelligence) and "proprietary harnesses" (the layers built around AI to make it usable), with the bet being that these companies can master both. The practical takeaway is that investor belief hinges on these companies' ability to scale intelligence cheaply and build proprietary layers that lock in customers by making their AI systems more valuable than developing them in-house.